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@v0lkan
v0lkan / silence.sh
Last active April 29, 2024 03:29
How to Have a Silent and High-Performing Western Digital MyCloud Mirror
#
# Needless to say, I (Volkan Ozcelik) take no responsibility, whatsoever,
# about what will happen to your NAS when you try these.
# When did it to mine, I observed *ENORMOUS* performance gain and a zen-like silence.
#
# +----------------------------------------------------------+
# | WHAT YOU ARE GOING TO DO CAN LIKELY VOID YOUR WARRANTY |
# | SO PROCEED WITH CAUTION |
# +----------------------------------------------------------+
#
@bojand
bojand / index.md
Last active March 1, 2024 19:32
gRPC and Load Balancing

Just documenting docs, articles, and discussion related to gRPC and load balancing.

https://github.com/grpc/grpc/blob/master/doc/load-balancing.md

Seems gRPC prefers thin client-side load balancing where a client gets a list of connected clients and a load balancing policy from a "load balancer" and then performs client-side load balancing based on the information. However, this could be useful for traditional load banaling approaches in clound deployments.

https://groups.google.com/forum/#!topic/grpc-io/8s7UHY_Q1po

gRPC "works" in AWS. That is, you can run gRPC services on EC2 nodes and have them connect to other nodes, and everything is fine. If you are using AWS for easy access to hardware then all is fine. What doesn't work is ELB (aka CLB), and ALBs. Neither of these support HTTP/2 (h2c) in a way that gRPC needs.

@timvisee
timvisee / falsehoods-programming-time-list.md
Last active June 17, 2024 07:15
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

  • There are always 24 hours in a day.
  • February is always 28 days long.
  • Any 24-hour period will always begin and end in the same day (or week, or month).
@bobrik
bobrik / README.md
Last active May 7, 2024 12:19
CFS hiccups
@juniorz
juniorz / HTTP.md
Last active August 8, 2022 16:36
Tools of trade

Keep-Alive

time telnet www-org.example.com 80

GET / HTTP/1.1
Host: www-org.example.com
Connection: keep-alive

(wait)
@rena2019
rena2019 / deutschlandticket.md
Last active June 1, 2024 14:25
DeutschlandTicket Anomalien

DeutschlandTicket Anomalien

Einige DeutschlandTickets sind anders als die anderen. Preislich soll es für 49EUR starten und für ganz Deutschland einen bestimmten Featureset mitbringen. Folgende Verkehrsverbunde wollen allerdings Zusatzoptionen anbieten:

Falls Ihr noch weitere kennt: einfach unten als Kommentar oder via Twitter ergaenzen

  • Dresdner Verkehrsbetriebe AG (DVB) @ Verkehrsverbund Oberelbe (VVO) bzw siehe PDF vom VVO
    • Deutschlandticket Plus Mitnahme (+10 EUR)
      Berechtigt zur Mitnahme im Verkehrsverbund Oberelbe (VVO) von einem Hund oder einem Fahrrad ohne zeitliche Einschränkung sowie einem weiteren Erwachsenen und bis zu vier Schülern bis zum 15. Geburtstag von Montag bis Freitag zwischen 18 und 4 Uhr sowie ganztags an Wochenenden und Feiertagen.